GB0517952D0 - Method of forming anode bodies for solid state capacitors - Google Patents

Method of forming anode bodies for solid state capacitors

Info

Publication number
GB0517952D0
GB0517952D0 GBGB0517952.8A GB0517952A GB0517952D0 GB 0517952 D0 GB0517952 D0 GB 0517952D0 GB 0517952 A GB0517952 A GB 0517952A GB 0517952 D0 GB0517952 D0 GB 0517952D0
Authority
GB
United Kingdom
Prior art keywords
solid state
anode bodies
forming anode
state capacitors
capacitors
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
GBGB0517952.8A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AVX Ltd
Original Assignee
AVX Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by AVX Ltd filed Critical AVX Ltd
Priority to GBGB0517952.8A priority Critical patent/GB0517952D0/en
Publication of GB0517952D0 publication Critical patent/GB0517952D0/en
Priority to PCT/GB2006/003250 priority patent/WO2007026165A1/en
Priority to CN200680032272.3A priority patent/CN101258572B/en
Priority to JP2008528580A priority patent/JP5026425B2/en
Priority to US12/064,255 priority patent/US8114340B2/en
Priority to EP06779271A priority patent/EP1920447A1/en
Priority to HK09100082.0A priority patent/HK1123122A1/en
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/004—Details
    • H01G9/04—Electrodes or formation of dielectric layers thereon
    • H01G9/042—Electrodes or formation of dielectric layers thereon characterised by the material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/0005—Details of, or accessories for, presses; Auxiliary measures in connection with pressing for briquetting presses
    • B30B15/0011—Details of, or accessories for, presses; Auxiliary measures in connection with pressing for briquetting presses lubricating means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
    • H01G13/00—Apparatus specially adapted for manufacturing capacitors; Processes specially adapted for manufacturing capacitors not provided for in groups H01G4/00 - H01G11/00
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/004—Details
    • H01G9/04—Electrodes or formation of dielectric layers thereon
    • H01G9/048—Electrodes or formation of dielectric layers thereon characterised by their structure
    • H01G9/052—Sintered electrodes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/02—Compacting only
    • B22F2003/026—Mold wall lubrication or article surface lubrication
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B22F2998/10—Processes characterised by the sequence of their steps
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/43—Electric condenser making
    • Y10T29/435—Solid dielectric type
GBGB0517952.8A 2005-09-02 2005-09-02 Method of forming anode bodies for solid state capacitors Ceased GB0517952D0 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GBGB0517952.8A GB0517952D0 (en) 2005-09-02 2005-09-02 Method of forming anode bodies for solid state capacitors
PCT/GB2006/003250 WO2007026165A1 (en) 2005-09-02 2006-09-01 Method of forming anode bodies for solid state capacitors
CN200680032272.3A CN101258572B (en) 2005-09-02 2006-09-01 Method of forming anode bodies for solid state capacitors
JP2008528580A JP5026425B2 (en) 2005-09-02 2006-09-01 Method for forming an anode body for a solid state capacitor
US12/064,255 US8114340B2 (en) 2005-09-02 2006-09-01 Method of forming anode bodies for solid state capacitors
EP06779271A EP1920447A1 (en) 2005-09-02 2006-09-01 Method of forming anode bodies for solid state capacitors
HK09100082.0A HK1123122A1 (en) 2005-09-02 2009-01-06 Method of forming anode bodies for solid state capacitors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0517952.8A GB0517952D0 (en) 2005-09-02 2005-09-02 Method of forming anode bodies for solid state capacitors

Publications (1)

Publication Number Publication Date
GB0517952D0 true GB0517952D0 (en) 2005-10-12

Family

ID=35220801

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB0517952.8A Ceased GB0517952D0 (en) 2005-09-02 2005-09-02 Method of forming anode bodies for solid state capacitors

Country Status (7)

Country Link
US (1) US8114340B2 (en)
EP (1) EP1920447A1 (en)
JP (1) JP5026425B2 (en)
CN (1) CN101258572B (en)
GB (1) GB0517952D0 (en)
HK (1) HK1123122A1 (en)
WO (1) WO2007026165A1 (en)

Families Citing this family (20)

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US8264819B2 (en) 2005-08-19 2012-09-11 Avx Corporation Polymer based solid state capacitors and a method of manufacturing them
GB0517952D0 (en) 2005-09-02 2005-10-12 Avx Ltd Method of forming anode bodies for solid state capacitors
US7760487B2 (en) 2007-10-22 2010-07-20 Avx Corporation Doped ceramic powder for use in forming capacitor anodes
US7760488B2 (en) 2008-01-22 2010-07-20 Avx Corporation Sintered anode pellet treated with a surfactant for use in an electrolytic capacitor
US7852615B2 (en) 2008-01-22 2010-12-14 Avx Corporation Electrolytic capacitor anode treated with an organometallic compound
US7768773B2 (en) 2008-01-22 2010-08-03 Avx Corporation Sintered anode pellet etched with an organic acid for use in an electrolytic capacitor
US8203827B2 (en) 2009-02-20 2012-06-19 Avx Corporation Anode for a solid electrolytic capacitor containing a non-metallic surface treatment
US8605411B2 (en) 2010-09-16 2013-12-10 Avx Corporation Abrasive blasted conductive polymer cathode for use in a wet electrolytic capacitor
US8259435B2 (en) 2010-11-01 2012-09-04 Avx Corporation Hermetically sealed wet electrolytic capacitor
US8514547B2 (en) 2010-11-01 2013-08-20 Avx Corporation Volumetrically efficient wet electrolytic capacitor
US8451586B2 (en) 2011-09-13 2013-05-28 Avx Corporation Sealing assembly for a wet electrolytic capacitor
CN102513538B (en) * 2011-12-23 2014-04-09 泰克科技(苏州)有限公司 Method for sintering anode block of tantalum capacitor
EP2837443A4 (en) * 2012-04-12 2016-01-13 Aida Eng Ltd High-density molding device and high-density molding method for mixed powder
CN103560012B (en) * 2013-10-18 2016-03-09 中国振华（集团）新云电子元器件有限责任公司 A kind of tantalum capacitor manufacture method improving anode block porosity
US9786440B2 (en) 2014-12-17 2017-10-10 Avx Corporation Anode for use in a high voltage electrolytic capacitor
CN108025178B (en) * 2015-09-16 2021-09-28 心脏起搏器股份公司 Assembly technique for sintered anodes and sintered cathodes
US20170084397A1 (en) * 2015-09-17 2017-03-23 Kemet Electronics Corporation Methods to Reduce Case Height for Capacitors
EP3570999A4 (en) * 2017-01-17 2020-06-17 Kemet Electronics Corporation Improved wire to anode connection
CN112216516A (en) * 2020-10-13 2021-01-12 中国振华(集团)新云电子元器件有限责任公司(国营第四三二六厂) Method for manufacturing anode block of electrolytic capacitor
CN116727667B (en) * 2023-08-16 2023-11-17 沈阳拓普新材料有限公司 Powder metallurgy forming die

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Also Published As

Publication number Publication date
CN101258572B (en) 2012-01-04
JP2009507368A (en) 2009-02-19
CN101258572A (en) 2008-09-03
WO2007026165A1 (en) 2007-03-08
JP5026425B2 (en) 2012-09-12
US8114340B2 (en) 2012-02-14
US20090193637A1 (en) 2009-08-06
EP1920447A1 (en) 2008-05-14
HK1123122A1 (en) 2009-06-05

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)